BTCUSD: Tim Westian supply and demand logic and new indicator

Hi, in this chart I describe how I read the price action in the Bitcoin chart, in this case the Okcoin futures.
My spot forecast and weekly trade setup is coming along nicely, but there are other shorter term opportunities for the traders with a keen eye for technical analysis.

The new indicator plots inside and outside bars, as well as range expansion, paying homage to the teachings of Mr. Tim West.
Be sure to check out his dozens of educational charts on the subject, his insightful analysis and lessons are a must see for any aspiring trader in my opinion, and his Key Hidden Levels chatroom a great place to be.
Code in related ideas.

Cheers,

Ivan.